baber/WOPTO huggingface dataset:
Patent JP-S5680426-A (JP)
Title: Running film cutting device for calender in operation
Inventor: YOKOTA HARUFUMI
IPC: B65H19/18
Filed: 1979-12-07
Abstract: PURPOSE: To sharply cut a film without an impact by rotating an electric heating plate to contact a straight-running film surface in the same direction as the latter and cut it with heat and at the same time, adhering a new and an old film with the help of a press roll for adhesion.  
     CONSTITUTION: Right before completion of feeding a film roll on a feeder frame 4, a feeder frame 5 for a new film roll is caused to turn beforehand to actuate a cylinder 7 and push out a piston rod 22. This operation results in the rotation of an installation arm 8 and subsequent rotation of a heating wire 16 in a left upper direction and finally, an instantaneous cutting with heat through contact with a running film roll 3 from underneath. At that time, a press roll 6 is caused to rise simultaneously and to tightly contact with the feeder frame 5 for a new film roll so that the new and old film rolls may be adhered together with a both side adhesive tape and a film may run. The heating wire 16 is turned in the same direction with film 3 from A point for ordinary operation to B point for cutting with heat and the film is cut with heat at B point. For this reason, it is possible to cut a film instantaneously and sharply without giving any impact to a film roll. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5381268-A (JP)
Title: Electronic wrist watch
Inventor: KAWAMURA KIICHI
IPC: G04C3/14
Filed: 1976-12-27
Abstract: PURPOSE:To improve the efficiency of a motor and reduce the power consumption of the motor, without sacrificing its performance, by charging a secondary cell with the voltage which is induced by the rotational inertia of the motor after its drive pulses disapper.
Patent JP-H0323165-A (JP)
Title: Double sided recording device
Inventor: YAMAMOTO KAZUSHI
IPC: B65H85/00
Filed: 1989-06-20
Abstract: PURPOSE:To minimize the loss of a recording sheet upon the occurrence of a sheet jam by providing a bypass means at a sheet carriage route leading to a storage means for recording both sides thereof for introducing the sheet to a storage means without passage through a select means. CONSTITUTION:A recording sheet with one side thereof recorded is once stored in an intermediate storage means 69 via a carriage route 11 and a select means 76. Then, the sheet is again carried to a recording means 62 for completing a duplex copying process. In this case, if a sheet jam or the like occurs and a recording sheet is discarded, the sheet with one side recorded is stored on top of recording sheets stacked in an intermediate storage means 62. Then, lower recording sheets are taken out in sequence with a takeout means 77 for the refeed thereof. In this case, the recoded sheets are not fed, but again stacked on the intermediate storage means 69 via a bypass means 113 without a recording process. Then, the lower recording sheets are sequentially taken out with the takeout means 77 for recording both sides of the recorded sheets. According to the aforesaid construction, the loss of the recording sheets upon jamming can be minimized.
Patent JP-S5878847-A (JP)
Title: Engine starter with code verificating device
Inventor: YANO TERUYUKI
IPC: B60R25/04
Filed: 1982-09-13
Abstract: PURPOSE:To prevent a car from being thieved by starting an engine only when a proper code is designated. CONSTITUTION:A locking device 3 which may have a cover 2 opened by means of a door key is disposed on the front face of a case 1. After the cover is opened with the door key, a license 6 is inserted into a license slot 5 and a pin key 8 is plugged into a pin connector 7. If the pin connector 7 and the pin key 8 have nine terminals, respectively, one is connected to the earth and the rest, namely eight terminals, are connected to ones of input terminals of anticoincidence circuits N1-N8, respectively. The other terminals of the anticoincidence circuits are respectively connected to the light terminals of the pin connector 10 disposed inside the case 1. The rest one terminal of the same connector 7 is connected to an earth connected terminal of the pin connector 7. Accordingly, if the pin key 8 will not be inserted properly, the engine fails to be started.
Patent JP-H065238-A (JP)
Title: Cathode for electron beam welder
Inventor: SAKURAI KOICHI
IPC: H01J1/20
Filed: 1992-06-18
Abstract: PURPOSE:To make defocusing hard to occur even if an electron emitting face is sputtered by long time welding in order to allow stable welding for a long time. CONSTITUTION:A hollow 10 is provided on the central part of an electron emitting surface 101 of a rod-shaped hot cathode 1. In spite of sputtering during welding, since the part of the hollow 10 is mainly sputtered, a change amount of an effective electron emitting area of the cathode surface is small.
Patent JP-H0324451-A (JP)
Title: Electrophoresis method
Inventor: NASU NAGANORI
IPC: G01N27/447
Filed: 1989-06-20
Abstract: PURPOSE:To make it possible to reduce the variation in distribution of temperature of gel that is to become a base and to reduce the variation of migrating distances by bringing a metal plate into close contact with a supporting plate through a bonding agent in the direction perpendicular to the direction of electrophoresis. CONSTITUTION:A migrating part 10 of this apparatus is composed of the following parts; a gel 11 which is to become a base for electrophoresis, supporting plates 12a and 12b which hold the gel 11, and a metal plate 15 for enhancing heat conductivity in the direction perpendicular to the direction of the electrophoresis (a). The metal plate 15 is applied so that the bonding agent is continued in the direction perpendicular to the direction of the electrophoresis. The metal plate 15 is bonded in close contact with the supporting plate 12a so that the temperature distribution is uniform in this direction. Heat is imparted and removed at the entire surface of the metal plate 15 in close contact with the supporting plate 12a for supporting the gel 11. The temperature difference in the metal plate 15 can be limited within the range of + or -1 deg.C or less. Thus variation in distribution of temperature which is to become the base can be reduced, and the dispersion in migrating distance can be reduced.
Patent JP-H062838-A (JP)
Title: Gas table equipped with overheating-preventing device
Inventor: MURATA YUKITAKA
IPC: F23D14/72
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a gas table equipped with an overheating preventing device, in which an unbalanced pot or a light pot is stabilized when such a pot is put on and fire will never go out automatically during cooking. CONSTITUTION:A temperature sensor 4 is lowered by a driving device 11 so as to be apart from the bottom of a pot when a human body detecting sensor 10 is detecting a human body while the temperature sensor 4 is elevated so as to be contacted with the bottom of the pot when the human body detecting sensor 10 is not detecting the human body for a given period of time to function an overheating preventing device. When there is a cooker, the temperature sensor is lowered and an unbalanced pot or a light pot is stabilized while fire will never go out automatically even when the pot is moved during cooking whereby the handling convenience of the title table is excellent.
Patent JP-S6221847-A (JP)
Inventor: MIYAZAKI TAKAO
IPC: D04B1/00
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6135840-A (JP)
Title: Replacement of catalyst
Inventor: KAWAKAMI KATSUHIKO
IPC: B01J8/02
Filed: 1984-07-30
Abstract: PURPOSE:To prevent the oxidation of a catalyst over a long period of time, by a method wherein the catalyst in a tower tank is primarily wetted with mineral oil and the surface of the wetted catalyst is secondarily covered with a foam layer before the catalyst is drawn out from the tower tank. CONSTITUTION:A system is substituted with inert gas and the pressure in the system is lowered so as to almost reach atmospheric pressure and the partition valves 6, 9 provided to the outlet piping 5 and tower bottom piping 8 arranged to the upstream and downstream sides of a reactor 7 are closed by blind plates to perform the separation of the reactor 7 from both upstream and downstream sides. Subsequently, the manhole provided to the tower top of the reactor 7 is opened and a foaming apparatus 28 is driven to inject the stock solution in a stock solution storage tank 29 in the reactor 7 in a foamed state through stock solution supply piping 27. By the injection of the stock solution 31 held under a foamed state, a foam layer with a predetermined thickness is formed to the upper surface of the catalyst bed in the reactor 7 and, at this point of time, injection work is completed.
Patent JP-S6139382-A (JP)
Inventor: HIZUKA NOBUYOSHI
IPC: H01R12/24
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000343542-A (JP)
Title: Continuous preparation of epoxy resin sheet
Inventor: TAWARA KAZUHIKO
IPC: G02F1/1333
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an epoxy resin sheet with excellent thickness accuracy even the thickness is thin thickness of at most 500 μm and a sheet with excellent optical characteristics and being useful for a liq. crystal cell base, etc. SOLUTION: In this method for continuous preparation, a coating liq. of an epoxy resin is spread into a sheet-like shape on a resin layer 1 provided on a continuous substrate 4 arranged with a press free roll 7 directly or through a separate laminated layer 2 and is cured to form a cured sheet 3 being adhered on the resin layer 1 directly or through the separate laminated layer 2 and then, the cured sheet 3 with the resin layer 5 is released and recovered from the substrate 4. It is possible thereby to continuously and efficiently obtain an epoxy resin sheet wherein smooth release and recovery of the resin layer from the substrate is possible and warpage of the substrate, especially warpage of the end part is corrected by means of a press roll to make thickness accuracy in the width direction excellent.
Patent JP-H0841215-A (JP)
Title: Method for bonding polyethylene to heteromaterial
Inventor: MATSUMORI KENJI
IPC: C04B41/52
Filed: 1994-06-20
Abstract: PURPOSE:To provide the method enabling adhesion-hampering factors considered to be unique to polyethylene to be easily eliminated without requiring any special surface treatment technology equipment such as conventional electric discharge or etching, also capable of achieving bond strength comparable to those for these conventional methods. CONSTITUTION:A thermoplastic block or graft polymer blend 2 composed of both styrene and rubber segments is stuck onto the surface of a polyethylene 1, and a heteromaterial 4 other than polyethylene is then bonded, through an adhesive 3 essentially containing a rubber, to the blend 2. For the heteromaterial involving troubles in using the adhesive 3, it is bonded to the adhesive 3 by using another adhesive such as of epoxy, urethane or acrylic.
Patent JP-H116057-A (JP)
Title: Ion accelerating electrode plate and its production
Inventor: SHIBUYA SUMIICHI
IPC: H01J27/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To produce an ion accelerating electrode plate having high cooling efficiency by using a sheet composed of inexpensive metallic material. SOLUTION: Plural cooling grooves 2 are formed all over in the surface of a substrate 3 composed of copper or copper alloy. Each of the cooling grooves 2 is filled with a filling material 4 having a shape equal to that of the cooling groove 2 and capable of being removed by dissolution, by which the surface in which the cooling grooves are formed is made plane. The resultant plane surface in which the cooling grooves are formed is coated with a layer of copper or copper alloy equal to a sheet, by which a sheet-like metallic material layer 5 is formed on the surface in which the cooling grooves are formed. Subsequently, the filling material 4 is removed by dissolution from the substrate 3 on which the metallic material layer 5 is formed, by which plural cooling water passages 2a consisting of the plural cooling grooves 2 and the metallic material layer 5 is formed. Further, a beam hole 7 for ion beam extraction is formed by working between the adjacent cooling water passages 2a among the plural cooling water passage.
Patent JP-S5860499-A (JP)
Title: Memory device
Inventor: NARABA KEIZOU
IPC: G11C29/00
Filed: 1981-10-07
Abstract: PURPOSE:To prevent a runaway of a memory device due to a fault of an ROM, by protecting an RAM, stored with information which corresponds to the contents of the ROM for controlling a microcomputer, in a power-source backup method. CONSTITUTION:The sum of contents of respective addresses of an ROM2 for controlling a microcomputer is written in an RAM4, protected by a memory protection part 6 such as a backup power source, etc., through an initialization detector 14, a controller 12, an address counter 8, an adder 10, etc. Then, the contents of respective address of the RAM4 which corresponds to the contents sum of the ROM2 are checked during memory device initialization to know the occurrence of a breakdown and a fault of the ROM2, thus preventing a runaway of the memory device.
Patent JP-S6176063-A (JP)
Title: Switching regulator
Inventor: SAKUMA HIDEKI
IPC: H02M3/28
Filed: 1984-07-30
Abstract: PURPOSE:To prevent a noise from generating and to reduce the cost by winding a control winding for detecting the variation in the output from an inverter in a transformer of a switching regulator. CONSTITUTION:A switching regulator sequentially couples a chopper circuit 33 and a self-excited inverter 34 with a DC power source 1, and supplies a DC voltage through the secondary winding of an inverter transformer 2 to a load 10. The winding 35 of the transformer 2 is coupled through a waveform shaper 36 with one input side of a pulse width converter 37, and a reference voltage circuit 38 is coupled with the other input side. This pulse width converter 37 controls the chopper 33 through a drive circuit 39. Thus, the chopper 33 is turned ON, the transistors of the inverter 34 are alternately turned ON and OFF. The detection waveforms of the ON and FF are compared with a reference waveform to control the opening and closing time of the chopper 33 through a pulse width conversion drive circuit 39.
Patent JP-S6222383-A (JP)
Inventor: FUKUNAGA TAKAO
IPC: H01R43/00
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11347434-A (JP)
Title: Aggregate recovery system
Inventor: YAMAZAKI MASAYASU
IPC: C04B18/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate recovery system for effectively recovering a coarse aggregate and a fine aggregate from a waste concrete material. SOLUTION: A waste concrete material 101 is fed into a drum 102 of a first grinding and rubbing device 104 in which deformed reinforcing bars is housed. After that, the waste concrete material 101 is coarsely ground and rubbed by the deformed reinforcing bars 103. Then, the waste concrete material 101 after being coarsely ground and rubbed is screened by a coarse aggregate recovery screen 105 to recover a coarse aggregate from the upper part of a net and on the other hand, a fine aggregate is obtained from the lower part of the net. Consecutively, the fine aggregate is put in a second grinding and rubbing device 108 and it is finely ground and rubbed by balls 107 housed in a drum 106. In this way, from the waste concrete material 101, the coarse aggregate and fine aggregate having a small ratio of off-specification parts can be effectively recovered.
Patent JP-H08324633-A (JP)
Title: Cup holder
Inventor: TANIGUCHI YASUO
IPC: B65D71/12
Filed: 1995-06-05
Abstract: PURPOSE: To provide a cup holder that can be easily fit firm to cup flanges and is excellent in efficiency on handling. CONSTITUTION: In a flanged-cup holder formed by providing side walls 2 adjacently to two creases L on the right and the left arranged in parallel with each other on both edges in the longitudinal direction of a rectangular top board 1, scorings 5 and slots 4 are arranged alternately on symmetrical positions on the creases L on the right and the left, and each of the slots 4 is formed of projecting pieces H, projecting toward the side wall 2 and serving as flange- protecting parts, and a small projecting piece 7, projecting at the middle of the projecting part reversely toward the top board and serving as a flange- supporting part.  Thereby, an easily breakable small connecting part 9 is formed at the center of the slot 4, and double side walls are formed with each of the side walls 2 folded down in the longitudinal direction with a cut-scored part 6 provided at the middle of each of the scorings 5.
Patent JP-H06345055-A (JP)
Title: Bending and packing device of opening end of film
Inventor: TANIGUCHI TOSHINORI
IPC: B65B25/16
Filed: 1993-06-04
Abstract: PURPOSE:To pack well an article without deformation thereof, by pressing and stroking the slant faces of article by rollers of a bending means in the posture that the surface of the oppositely positioned bottom side to the top made nearly right angular in the inner angle of the article is facing to the transfer conveyor side and bending the opening end of film along the slant faces. CONSTITUTION:A second bending body 76 and a third bending body 80 are arranged to be adjacent to each other in the traveling direction in such a posture that respective inner angles make a nearly right angle, at the upper side of the transfer way of the holding member 53 of a transfer conveyor 46. The opening ends of film 13 wound up on the article transferred by the conveyor 46 are pressed and stroked by the rollers 79 of the bending means 76, 80 provided so as to oppositely positioned to the top of the article, on the slant face thereof to bend the film along the slant face of article in order to pack it tight. In this way, a faborably bent and packed article along the shape thereof can be obtained without damage of the article.
Patent JP-H0827519-A (JP)
Title: Production of steel sheet for extra thin-wall vessel, excellent in can formability
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/00
Filed: 1994-07-12
Abstract: PURPOSE:To produce a steel sheet for extra thin-wall vessel, capable of annealing at a relatively low temp. for avoiding the reduction of productivity at the time of sheet passing through a continuous annealing stage and also having softness and superior ductility because excellent flange formability can be attained even in the case of low temp. annealing. CONSTITUTION:A slab of a steel, consisting of, by weight, <=0.400% C, <=0.10% Si, 0.01-0.08% Al, 0.01-0.50% Mn, <=0.02% P, 0.002-0.020% S, <=0.0040% N, and the balance iron with inevitable impurities and further containing, if necessary, <=0.040% Ti or <=0.0015% B, is hot-rolled and pickled. Subsequently, the total strain applied at cold rollings at >=90% cold rolling draft is expressed in terms of logarithmic strain, and >=50% of them are done by means of warm rolling at 100-500 deg.C. Then, annealing is done at 550-700 deg.C (600-700 deg.C when Ti or B is contained) for <=3min.
Patent JP-S6222192-A (JP)
Inventor: HORIE MASANAO
IPC: G07B15/00
Filed: 1985-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6220285-A (JP)
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1985-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5786136-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: IZUMI TOSHIAKI
IPC: C23C14/54
Filed: 1980-11-14
Abstract: PURPOSE:To form a vapor-deposited film at a constant ratio by measuring the light emission intensity of an ionized vaporous substance continuously and by controlling the supply of electric power for evaporation according to variation in evaporation speed. CONSTITUTION:A vacuum container contains a can 1, cores 2 and 3 driving a high polymer film, sticking-preventive plates 4 and 4', a water-cooling crucible 5 containing a material to be evaporated, an electron gun 6, and a detecting element 7 for ionizing light emission. Then, the detecting element 7 installed at a symmetrical position with a vapor-deposition part on a line 9 connecting the centers of the crucible and can measures the light emission intensity of the evaporated substance ionized at the position of the detecting element to know an evaporation speed from the intensity, and on the basis of the speed, the current of the electron gun 6 is controlled.
Patent JP-S5384682-A (JP)
Title: Production of semiconductor device
Inventor: ITOGA MASANAO
IPC: H01L23/522
Filed: 1976-12-29
Abstract: PURPOSE: To form an insulation film of good characteristics by forming a fluorine film through reaction by using plasma on a semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H081424-A (JP)
Title: Machining device of h sections to be used at column-beam joint part
Inventor: TANAKA TAKESHI
IPC: B23C3/12
Filed: 1994-06-20
Abstract: PURPOSE:To totally and efficiently execute the machining of edge preparation and notched grooves of H sections at a column-beam joint part having no scallop part. CONSTITUTION:Spindles 6-8 are provided on a cutter head 5 which is traveled on a vertical guide 4, and a first cutter 9 of cylindrical shape, a second cutter 10 of disk shape, and a third cutter 11 of truncated conical shape are fitted thereto. The first and third cutters 9, 11 execute the cutting of a groove part Ca corresponding to a flange a(b), while the second cutter 10 executes the cutting of a notched groove Ga(Gb) corresponding to a web (c). The notched groove Ga(Gb) is of a shape equivalent to a backing Ha(Hb).
Patent JP-H0329272-A (JP)
Title: Secondary battery
Inventor: YONEYAMA SACHIKO
IPC: H01M10/05
Filed: 1989-06-26
Abstract: PURPOSE:To obtain stable electrolyte so as to ensure the title secondary battery with high reliability by forming the electrolyte of the secondary battery of a solvent comprising gamma-butyrolactane, 1.2-dimethoxyethane and specified ethers and electrolyte salt. CONSTITUTION:gamma-butyrolactane promotes the dissociation of an electrolyte salt and stably hold it at relative noble potential. Besides, ethers system solvent lowers the viscosity of the solution. In an electrolyte having an alkali metal cation, gamma-butyrolactane attributes to the stabilization of the redox reaction. The ethers shown in the equation improves the heat and redox stabilization of the electrolyte. In the equation R1, R2 show low alkyl and (n) shows the integer of 1 to 3. In consideration of low resistance of the liquid, stabilization of charging/discharging performance and storage stabilization, 20 to 80% or gamma-butyrolactane, 10% or more of dimethoxyethane and 10% or more solvent shown in the equation are selected. The electrolyte salt which is anion such as Cl<-> or alkali metal cation such as Li<+>, is added at 3 to 6mol/l. With this arrangement, the electrolyte is excellent in stabilization so as to obtain a secondary battery having a large energy capacity and reliability in repeated charging/ discharging.
Patent JP-S6223333-A (JP)
Inventor: MORIOKA TATSU
IPC: G01R31/36
Filed: 1985-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。